We'd like to automate the bar, inspired by Bitlair. buZz has a barcode scanner, so we can set up a system where you identify yourself and identify your drink, and then the required amount of funds is automatically subtracted from your account.
- by barcode (if you're a regular);
- by typing your name in he terminal;
The drinks will be identified by a barcode scanner.
Just got the barcode scanner working on my MacBook w/ Lion. You want: http://changux.co/osx-installer-to-pl2303-serial-usb-on-osx-lio